Graf; Rolf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Graf; Rolf.The latest application filed is for "perfusion loop assembly for an ex-vivo liver perfusion and a method for ex-vivo liver perfusion".

Company Profile

7.22.26

Graf; Rolf - Glashutten DE
Graf; Rolf - Glashuetten DE
Graf; Rolf - Zurich CH
Graf; Rolf - Friedrichsdorf DE
Graf; Rolf - Zuerich CH
Graf; Rolf - Speyer DE
Graf; Rolf - Frankfurt am Main DT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Emergency operation method for actuating a fuel pump Grant 11,215,151 - Graf January 4, 2	2022-01-04
Method and device for operating a speed-controlled fluid pump Grant 10,876,526 - Graf , et al. December 29, 2	2020-12-29
Perfusion Loop Assembly for an Ex-Vivo Liver Perfusion and a Method for Ex-Vivo Liver Perfusion App 20200375178 - Becker; Dustin ; et al.	2020-12-03
Perfusion Loop Assembly for an Ex-Vivo Liver Perfusion and a Liver Chamber Assembly App 20200253194 - Kind Code	2020-08-13
Apparatus and method for controlling a fluid pump for a motor vehicle Grant 10,742,144 - Graf , et al. A	2020-08-11
Emergency Operation Method For Actuating A Fuel Pump App 20200141374 - GRAF; Rolf	2020-05-07
Method for regulating a fuel feed pump Grant 10,619,591 - Graf , et al.	2020-04-14
Delivery device for delivering a medium and for limiting a system pressure Grant 10,563,608 - Graf Feb	2020-02-18
Method and device for operating a fuel pump Grant 10,443,534 - Graf , et al. Oc	2019-10-15
Delivery device for delivering and heating a medium Grant 10,415,521 - Graf Sept	2019-09-17
Method for controlling an electric motor of a vehicle pump Grant 10,132,264 - Graf , et al. November 20, 2	2018-11-20
Method for regulating a fuel feed pump App 20180030917 - GRAF; Rolf ; et al.	2018-02-01
Device and method for detecting an operating pressure of a fluid pump for a motor vehicle App 20180017050 - GRAF; Rolf ; et al.	2018-01-18
Method for assaying sepsis in humans Grant 9,857,381 - Graf , et al. January 2, 2	2018-01-02
Delivery Device For Delivering And Heating A Medium App 20170363050 - GRAF; Rolf	2017-12-21
Delivery device for delivering a medium and for limiting a system pressure App 20170363034 - GRAF; Rolf	2017-12-21
Apparatus and method for controlling a fluid pump for a motor vehicle App 20170338758 - GRAF; Rolf ; et al.	2017-11-23
Method and Device for Operating a Speed-Controlled Fluid Pump App 20170314548 - GRAF; Rolf ; et al.	2017-11-02
Power Control Apparatus For A Load In A Vehicle App 20170253246 - GRAF; Rolf ; et al.	2017-09-07
Method of and apparatus for combusting sulfurous fuel in a circulating fluidized bed boiler Grant 9,579,600 - Brand , et al. February 28, 2	2017-02-28
Method of and a scrubber for removing pollutant compounds from a gas stream Grant 9,533,257 - Gutperl , et al. January 3, 2	2017-01-03
Method Of And A Scrubber For Removing Pollutant Compounds From A Gas Stream App 20160332117 - Gutperl; Winfried ; et al.	2016-11-17
Method For Controlling An Electric Motor Of A Vehicle Pump App 20160265471 - GRAF; Rolf ; et al.	2016-09-15
Method and Device for Operating a Fuel Pump App 20160252032 - GRAF; Rolf ; et al.	2016-09-01
Method Of And Apparatus For Combusting Sulfurous Fuel In A Circulating Fluidized Bed Boiler App 20160201903 - Brand; Tobias ; et al.	2016-07-14
Housing for an electric circuit for a fuel pump Grant 9,307,668 - Graf April 5, 2	2016-04-05
Method for monitoring an electromotively driven fuel pump and fuel feed unit having a fuel pump Grant 9,127,611 - Graf September 8, 2	2015-09-08
Housing for an electric circuit for a fuel pump Grant 9,049,775 - Graf June 2, 2	2015-06-02
Method For Assaying Sepsis In Humans App 20130203612 - Graf; Rolf ; et al.	2013-08-08
Method For Assaying Peritonitis In Humans App 20130165345 - Halangk; Walter ; et al.	2013-06-27
Housing for an Electric Circuit for a Fuel Pump App 20130120944 - Graf; Rolf	2013-05-16
Housing for an Electric Circuit for a Fuel Pump App 20130114221 - Graf; Rolf	2013-05-09
Method for assaying sepsis in humans Grant 8,435,755 - Graf , et al. May 7, 2	2013-05-07
Method For Monitoring An Electromotively Driven Fuel Pump And Fuel Feed Unit Having A Fuel Pump App 20120245819 - GRAF; Rolf	2012-09-27
Method for operating a fuel pump Grant 7,886,720 - Graf February 15, 2	2011-02-15
Flange for sealing an opening of a fuel container of a motor vehicle Grant 7,808,784 - Graf October 5, 2	2010-10-05
Method For Assaying Sepsis In Humans App 20100222223 - Graf; Rolf ; et al.	2010-09-02
Method For Operating a Fuel Pump App 20080245343 - Graf; Rolf	2008-10-09
Flange for Sealing an Opening of a Fuel Container of a Motor Vehicle App 20080246227 - Graf; Rolf	2008-10-09
Process of separating hydrogen fluoride from gases Grant 4,065,271 - Weckesser , et al. December 27, 1	1977-12-27

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